Home History
| ITF Germany F7 | 2017/07/11 11:20 | Antoine Walch v Alex Knaff | 3-6,3-6 |
| ITF Germany F7 | 2017/07/10 10:30 | Alex Knaff v Otsuka, Yohei | 6-2,6-3 |
| ITF Germany F7 | 2017/07/09 08:00 | Alex Knaff v Bankov, Evgeniy | 6-3,7-5 |
| ITF Germany F6 | 2017/07/02 13:00 | Alex Knaff v Lucas Gerch | 7-6,3-6,4-6 |
| ITF Belgium F2 | 2017/06/29 08:00 | Alex Knaff v Corentin Denolly | 4-6,2-6 |
| ITF Belgium F2 | 2017/06/28 09:00 | Alex Knaff v Brees, Thomas | 6-1,6-2 |
| ITF Belgium F2 | 2017/06/27 09:30 | Alex Knaff v Brees, Thomas | 6-1,5-2 |
| ITF Belgium F2 Qual | 2017/06/26 11:25 | Alex Knaff v Nickels, Christophe | 6-2,6-2 |
Away History
| ITF Germany F7 | 2017/07/11 15:25 | Mats Rosenkranz v Jan Choinski | 3-6,6-2,0-6 |
| ITF Poland F3 | 2017/07/01 11:00 | Jan Choinski v Eriksson, Markus | 6-2,3-6,5-7 |
| ITF Poland F3 | 2017/06/30 10:00 | Andrea Vavassori v Jan Choinski | 3-6,3-6 |
| ITF Poland F3 | 2017/06/28 09:00 | Marek, Wojciech v Jan Choinski | 2-6,2-6 |
| ITF Poland F3 | 2017/06/26 12:05 | Andrzejczuk, Adrian v Jan Choinski | 3-6,2-6 |
| ITF Poland F2 | 2017/06/20 11:55 | Evan Furness v Jan Choinski | 6-3,6-3 |
| ITF Poland F1 | 2017/06/17 11:00 | Kamil Majchrzak v Jan Choinski | 6-4,6-0 |
| ITF Poland F1 | 2017/06/16 15:50 | Mariano Kestelboim v Jan Choinski | 6-7,2-6 |